1413295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1279}}^1$

素因数の和:1314

約数の個数: 16

約数和(自身を含む): 1935360

約数和(自身を除く): 522065

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 1279, 6395, 16627, 21743, 83135, 108715, 282659, 1413295]

約数ペア:

[(1, 1413295), (5, 282659), (13, 108715), (17, 83135), (65, 21743), (85, 16627), (221, 6395), (1105, 1279)]